2080930033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1345139}}^1$

素因数の和:1345176

約数の個数: 16

約数和(自身を含む): 2711802240

約数和(自身を除く): 630872207

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1345139, 9415973, 17486807, 22867363, 122407649, 160071541, 297275719, 2080930033]

約数ペア:

[(1, 2080930033), (7, 297275719), (13, 160071541), (17, 122407649), (91, 22867363), (119, 17486807), (221, 9415973), (1547, 1345139)]